applications/gnome-control-center
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shell: Fix possible crashers when there are no pages

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Wouldn't happen in gnome-control-center. Spotted by Jasper St. Pierre
This commit is contained in:
Bastien Nocera 2012-06-12 18:16:36 +01:00
parent 94033718af
commit 7d7fc2e124
1 changed files with 4 additions and 4 deletions
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8
shell/cc-notebook.c
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@ -144,7 +144,7 @@ cc_notebook_get_preferred_height (GtkWidget *widget,
notebook = CC_NOTEBOOK (widget);
if (notebook->priv->selected_page == NULL) {
gtk_widget_get_preferred_height (notebook->priv->selected_page, minimum_height, natural_height);
gtk_widget_get_preferred_height (notebook->priv->embed, minimum_height, natural_height);
return;
}
@ -172,7 +172,7 @@ cc_notebook_get_preferred_width_for_height (GtkWidget *widget,
notebook = CC_NOTEBOOK (widget);
if (notebook->priv->selected_page == NULL) {
gtk_widget_get_preferred_width_for_height (notebook->priv->selected_page, height, minimum_width, natural_width);
gtk_widget_get_preferred_width_for_height (notebook->priv->embed, height, minimum_width, natural_width);
return;
}
@ -199,7 +199,7 @@ cc_notebook_get_preferred_width (GtkWidget *widget,
notebook = CC_NOTEBOOK (widget);
if (notebook->priv->selected_page == NULL) {
gtk_widget_get_preferred_height (notebook->priv->selected_page, minimum_width, natural_width);
gtk_widget_get_preferred_height (notebook->priv->embed, minimum_width, natural_width);
return;
}
@ -227,7 +227,7 @@ cc_notebook_get_preferred_height_for_width (GtkWidget *widget,
notebook = CC_NOTEBOOK (widget);
if (notebook->priv->selected_page == NULL) {
gtk_widget_get_preferred_height_for_width (notebook->priv->selected_page, width, minimum_height, natural_height);
gtk_widget_get_preferred_height_for_width (notebook->priv->embed, width, minimum_height, natural_height);
return;
}